Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating. Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
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Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD) 

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Hot 3RV2011-1JA15


Circuit Breakers MSP S00 7-10A AUX 1NO 1NC SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens 11
Ships to you
between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 117.6
Multiples of: 1

7940126749


Circuit Breakers QL-2-13-DM-KM-20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Weidmuller 11
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AUD 118.125
Multiples of: 1

UPGX666-1-66-203-C-21


Circuit Breaker Magnetic 3Pole 20A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 11
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between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 118.1642
Multiples of: 1

ESX10-TB-101-DC24V-6A-E


Circuit Breakers 508, 1P, DM, 24VDC, N/O, ATX, 6A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 11
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between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 119.555
Multiples of: 1

REX22D-TD1-100-DC24V-10A/12A/15A-E


Circuit Breakers 508,DM,24VDC,CL,10-12-15,ATX
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA 11
Ships to you
between Fri. 24 Jul to Tue. 28 Jul Calender.png

AUD 121.9818
Multiples of: 1

IUGNF66-33921-30


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 11
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between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 122.6894
Multiples of: 1

M55629/1-043


Circuit Breakers CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata 11
Ships to you
between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 123.1399
Multiples of: 1

9000-41190-0000000


Circuit Breakers Mico Pro Power module, IN: 24 V DC / 40A, 16mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murr Elektronik 11
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between Fri. 24 Jul to Tue. 28 Jul Calender.png

AUD 125.6536
Multiples of: 1

3C15UR


Circuit Breakers 15A,MCB C CHAR 3PL 480Y/277VAC, UL1077
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Altech 11
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between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 126.2547
Multiples of: 1

Hot 3RV2021-4BA15


Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens 9
Ships to you
between Mon. 20 Jul to Fri. 24 Jul Calender.png

AUD 124.7306
Multiples of: 1

First...581582583584585...

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